Planetary hours
in Rouen.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Monday, 28 April 2025: day of the Moon
- Sunrise
- 06:38
- Sunset
- 21:08
- Next sunrise
- 06:36
A day hour lasts 1h 12m; a night hour, 47 min. Local time (Europe/Paris).
Day
- 1☽︎ Moon06:38 – 07:51
- 2♄︎ Saturn07:51 – 09:03
- 3♃︎ Jupiter09:03 – 10:16
- 4♂︎ Mars10:16 – 11:28
- 5☉︎ Sun11:28 – 12:41
- 6♀︎ Venus12:41 – 13:53
- 7☿︎ Mercury13:53 – 15:06
- 8☽︎ Moon15:06 – 16:18
- 9♄︎ Saturn16:18 – 17:31
- 10♃︎ Jupiter17:31 – 18:43
- 11♂︎ Mars18:43 – 19:56
- 12☉︎ Sun19:56 – 21:08
Night
- 1♀︎ Venus21:08 – 21:55
- 2☿︎ Mercury21:55 – 22:43
- 3☽︎ Moon22:43 – 23:30
- 4♄︎ Saturn23:30 – 00:17
- 5♃︎ Jupiter00:17 – 01:05
- 6♂︎ Mars01:05 – 01:52
- 7☉︎ Sun01:52 – 02:40
- 8♀︎ Venus02:40 – 03:27
- 9☿︎ Mercury03:27 – 04:14
- 10☽︎ Moon04:14 – 05:02
- 11♄︎ Saturn05:02 – 05:49
- 12♃︎ Jupiter05:49 – 06:36
Other cities · France
Questions
How are the planetary hours calculated in Rouen?
On Monday, 28 April 2025, the Sun rises at 06:38 and sets at 21:08: the day lasts 14h 30m, that is twelve day hours of 1h 12m. The night, until the next sunrise at 06:36, lasts 9h 28m: twelve night hours of 47 min.
Which planet rules the first hour that day?
The Moon, from 06:38 to 07:51: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.